BR0201620A - Two-piece tire with a convection cooling system - Google Patents
Two-piece tire with a convection cooling systemInfo
- Publication number
- BR0201620A BR0201620A BR0201620-6A BR0201620A BR0201620A BR 0201620 A BR0201620 A BR 0201620A BR 0201620 A BR0201620 A BR 0201620A BR 0201620 A BR0201620 A BR 0201620A
- Authority
- BR
- Brazil
- Prior art keywords
- tread
- strap
- housing
- radially inner
- cooling system
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title abstract 3
- 238000005299 abrasion Methods 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/032—Patterns comprising isolated recesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/02—Replaceable treads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/032—Patterns comprising isolated recesses
- B60C11/0323—Patterns comprising isolated recesses tread comprising channels under the tread surface, e.g. for draining water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
"PNEU EM DUAS PEçAS COM UM SISTEMA DE RESFRIAMENTO POR CONVECçãO". Trata-se de um conjunto de pneu em duas peças 10 que tem uma cinta de banda de rodagem removível 12 para instalação em torno da circunferência de uma carcaça de pneu 14. A cinta da banda de rodagem 12 tem uma banda de rodagem que entra em contato com o solo radialmente externa 15 e uma estrutura de reforço de cinta radialmente interna 100 que tem camadas de lona que formam cintas de banda de rodagem 84, 86, 88, 92. radialmente para dentro da estrutura de reforço de cinta 100 está uma parte radialmente interna 70, sendo que a parte radialmente interna 70 tem uma superfície radialmente interna 72 em contato com a superfície circunferencial externa da carcaça 14. em uma modalidade da invenção, a superfície radialmente interna 72 da cinta de banda de rodagem 12 e superfície circunferencial externa 71 da carcaça 14 têm ranhuras que se estendem circunferencialmente 74, 78 e aros 72, 76 que intertravam de modo complementar. Atravessando os aros 72, 76 da carcaça ou cinta da banda de rodagem estão passagens sob a superfície de ventilação de fluido ou gás 80, 82 que são abertas para uma ou mais ranhuras 74, 78. as passagens sob a superfície de ventilação 80, 82 proporcionam um sistema de resfriamento por convecção para o conjunto de pneu em duas peças 10. a carcaça 14 tem uma camada de borracha resistente a abrasão 81 na interface da cinta da banda de rodagem. A cinta da banda de rodagem 12 também em o composto da banda de rodagem de resistência a abrasão 81 na interface da carcaça 14."TIRE ON TWO PARTS WITH A CONVECTION COOLING SYSTEM". It is a two-piece tire assembly 10 having a removable tread strap 12 for mounting around the circumference of a tire housing 14. The tread strap 12 has a tread that comes into contact with the tread. radially outer ground contact 15 and a radially inner strap reinforcement structure 100 having tarpaulin layers forming tread straps 84, 86, 88, 92. radially inwardly of the strap reinforcement structure 100 is a portion The radially inner portion 70, wherein the radially inner portion 70 has a radially inner surface 72 in contact with the outer circumferential surface of the housing 14. In one embodiment of the invention, the radially inner surface 72 of the tread strap 12 and the outer circumferential surface 71 of housing 14 have circumferentially extending slots 74, 78 and complementary interlocking rims 72, 76. Traversing the rim 72, 76 of the tread housing or belt are passages under the fluid or gas vent surface 80, 82 which are open to one or more slots 74, 78. the passages under the vent surface 80, 82 provide a convection cooling system for the two-piece tire assembly 10. the housing 14 has an abrasion resistant rubber layer 81 at the tread strap interface. The tread strap 12 also comprises the abrasion resistant tread compound 81 at the carcass interface 14.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/861,396 US6619351B2 (en) | 2001-05-18 | 2001-05-18 | Two piece tire with a convective cooling system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0201620A true BR0201620A (en) | 2003-03-11 |
Family
ID=25335682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0201620-6A BR0201620A (en) | 2001-05-18 | 2002-05-07 | Two-piece tire with a convection cooling system |
Country Status (7)
Country | Link |
---|---|
US (1) | US6619351B2 (en) |
EP (1) | EP1260386B1 (en) |
AU (1) | AU782905B2 (en) |
BR (1) | BR0201620A (en) |
CA (1) | CA2377058A1 (en) |
DE (1) | DE60205164T2 (en) |
ZA (1) | ZA200203629B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7334617B2 (en) * | 2004-05-18 | 2008-02-26 | Giles A. Hill, III | Solid rubber tire with flexible hub and replaceable tire tread |
US20070006951A1 (en) * | 2005-07-07 | 2007-01-11 | Wade Summers | Ventilated tires |
US7575424B2 (en) * | 2006-12-21 | 2009-08-18 | The Goodyear Tire & Rubber Company | Flexible molding device for manufacturing a sunken groove in a tire tread |
TWM434693U (en) * | 2011-10-07 | 2012-08-01 | Jing-Huang Cai | Protective device for vehicle tire |
AU2011383685A1 (en) * | 2011-12-20 | 2014-06-26 | Compagnie Generale Des Etablissements Michelin | Transverse grooves providing venting in treads for retreaded tires |
CN105492192B (en) | 2013-08-30 | 2018-10-30 | 米其林集团总公司 | It is used to form the method for retreads and the tire tread for this method |
USD833968S1 (en) | 2014-04-13 | 2018-11-20 | Bridgestone Americas Tire Operations, Llc | Tire sidewall |
US10207548B2 (en) * | 2014-04-13 | 2019-02-19 | Bridgestone Americas Tire Operations, Llc | Sidewall cooling fins |
WO2017116472A1 (en) * | 2015-12-31 | 2017-07-06 | Compagnie Generale Des Etablissements Michelin | Non-pneumatic wheel and method of construction |
CN107458154A (en) * | 2017-08-01 | 2017-12-12 | 苏州润贤峰汽车部件有限公司 | A kind of automobile using wear-resistant tyre |
US11975573B2 (en) | 2018-04-18 | 2024-05-07 | Bridgestone Americas Tire Operations, Llc | Internally cooled tire-wheel system |
DE102021001821A1 (en) | 2021-04-08 | 2022-10-13 | Christoph Tischer | Additional locking device for tread profiles/profile rings/profile belts on pneumatic tires |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR858389A (en) * | 1939-04-25 | 1940-11-23 | Tire improvements | |
US2609026A (en) * | 1947-09-26 | 1952-09-02 | Luchsinger-Caballero Rodolfo | Replaceable tread tire |
GB1085802A (en) * | 1964-07-08 | 1967-10-04 | Schelkmann Wilhelm | Tread strip for vehicle tyres |
US3329193A (en) | 1965-07-27 | 1967-07-04 | Carl H Mosebach | Pneumatic tire construction |
GB2061827A (en) * | 1979-10-26 | 1981-05-20 | Feng C T | Indexed book |
GB2061837A (en) * | 1979-10-31 | 1981-05-20 | Dunlop Ltd | Tyre treads |
US4351380A (en) | 1980-12-29 | 1982-09-28 | The Goodyear Tire & Rubber Company | Track belt assembly |
-
2001
- 2001-05-18 US US09/861,396 patent/US6619351B2/en not_active Expired - Fee Related
-
2002
- 2002-03-14 AU AU26115/02A patent/AU782905B2/en not_active Ceased
- 2002-03-18 CA CA002377058A patent/CA2377058A1/en not_active Abandoned
- 2002-05-07 BR BR0201620-6A patent/BR0201620A/en not_active IP Right Cessation
- 2002-05-07 ZA ZA200203629A patent/ZA200203629B/en unknown
- 2002-05-08 DE DE60205164T patent/DE60205164T2/en not_active Expired - Fee Related
- 2002-05-08 EP EP02100466A patent/EP1260386B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20020170641A1 (en) | 2002-11-21 |
DE60205164D1 (en) | 2005-09-01 |
US6619351B2 (en) | 2003-09-16 |
AU782905B2 (en) | 2005-09-08 |
EP1260386B1 (en) | 2005-07-27 |
CA2377058A1 (en) | 2002-11-18 |
EP1260386A3 (en) | 2003-06-11 |
EP1260386A2 (en) | 2002-11-27 |
ZA200203629B (en) | 2002-12-12 |
DE60205164T2 (en) | 2006-05-24 |
AU2611502A (en) | 2002-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR0201620A (en) | Two-piece tire with a convection cooling system | |
EP2969600B1 (en) | Assembly | |
DE602006012946D1 (en) | RUN-FLAT TIRE | |
RU95114362A (en) | Pneumatic tyre, rim, ring support and system containing these members | |
WO2004080729A3 (en) | Central tire inflation system rotary air union | |
BRPI0821639A8 (en) | TIRE WHICH ROUNDS EMPTY | |
BR0200186A (en) | Non-black coated tire with tread | |
ATE483117T1 (en) | FLOATING DISC BRAKE | |
US4424842A (en) | Vehicle wheel having safety tread | |
US7819154B2 (en) | Segmented locking ring in an assembly for mounting a tire on a rim | |
GB2431141B (en) | Wheel construction | |
BR9810206A (en) | Pneumatic | |
US7971614B2 (en) | System for locking a mounting ring on a vehicle hub | |
BR102014031067A2 (en) | tire appliance | |
ATE301045T1 (en) | EXTENDED MOBILITY TIRE BEAD | |
BRPI1009786A8 (en) | HEAVY VEHICLE TYRES | |
TW200616813A (en) | Pneumatic tire | |
FI98058C (en) | Pneumatic tire and wheel structure or vehicle drive device formed therefrom | |
AU1226502A (en) | Device for treading a tyre carcass | |
ATE317772T1 (en) | Pneumatic tire bead with protective rib | |
FI62252C (en) | HJULFAELG | |
BR0003496A (en) | Rubber for tire treads reinforced with silica | |
KR850002565A (en) | Wheel | |
US20160243902A1 (en) | Eversible tire | |
BRPI0405419A (en) | Tire with deep tread grooves |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 5A E 6A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1980 DE 16/12/2008. |